Many crew members discovered they suddenly needed stronger reading glasses, and medical teams noted swelling of the optic ...

NASA studies vision problems in astronauts on the International Space Station. This condition is Space-Associated ...

Why astronauts lose vision in space-and how research on SANS could lead to solutions for both space crews and patients on ...

The acronym-loving space agency calls the condition SANS, short for Space-Associated Neuro-ocular Syndrome. “Microgravity ...

NASA is investigating a concerning medical condition affecting astronauts returning from long-duration missions aboard the ...

Eye cancer, also known as ocular cancer, is a rare disease where malignant (cancerous) cells form in the eye. Early detection ...

Lawyer Simone, 28, from Orpington in south-east London, was one of six tourists who died that week after consuming drinks ...